The attitude of Jesus teaching the crowds about the boat reveals, even more, a pedagogical-mystagogical fact than just helping large crowds to reflect on moral and ethical attitudes. Christ, sent by the Father, through the Holy Spirit, also reveals himself to men in his great interior. For Augustine, man has the inner Master within himself and, to awaken him, all he has to do is ask him. This is the role of the catechist. It must lead the person being catechized to search within for reasons to believe and believe in the entire Economy of Salvation.